# Endura vs Petaltide

The clearest difference is in-app purchases: Endura at none against Petaltide's 2. Endura also leads on iOS requirement (15.1 vs 17.0). Petaltide's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Petaltide sells 2 in-app purchases, starting at $0.99 per month. Endura asks for nothing beyond the download.

Endura ships an update fortnightly, Petaltide weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Endura | Petaltide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/endura-study-timer/id6759482612/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 53 MB | 21 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Aseem Munshi](https://appshunter.io/developer/1878210962) | [Emre Durukan](https://appshunter.io/developer/1450162918) |

## What reviewers say

### Endura

[App page](https://appshunter.io/ios/app/endura-study-timer/id6759482612)

This app gamifies study sessions by using a focus timer that hatches endangered animals. Completing study goals allows users to collect and care for virtual animals, with options to donate to wildlife conservation. It offers progress tracking and study tips.

**Highlights:** Gamified study timer, Hatch endangered animals, Personalize virtual sanctuary, Donate to WWF, Progress tracking, Study tips feed

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Petaltide

[App page](https://appshunter.io/ios/app/petaltide-focused-growth/id6760946951)

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Petaltide Premium Monthly | $0.99 | per month |
| Petaltide Premium Yearly | $6.99 | per year |


## Frequently asked questions

### Is Endura free?

Endura is free to download, with no in-app purchases.

### Is Petaltide free?

Petaltide is free to download, with in-app purchases available.

### Do Endura or Petaltide have ads?

Neither Endura nor Petaltide shows ads.

### Which is updated more often, Endura or Petaltide?

Endura ships an update fortnightly, and Petaltide weekly. Most recently, Endura was updated on October 31, 2026 and Petaltide on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*